Mars 29PSP002-48 Manual Reset Condenser Fan Cycling Switch, Open on Pressure Rise 440 (43315)

About the Mars 29PSP002-48 Manual Reset Condenser Fan Cycling Switch, Open on Pressure Rise 440 (43315)

Shop for the Mars 43315 29PSP002-48 Condenser Fan Cycling Switch, Manual Reset, Open on Rise online at PlumbersStock. The purpose of a fan cycling switch is to compensate for low pressure by shutting down the condenser fan when the pressure falls below a certain point. It's easy to replace. Mars is a reputable heating and cooling manufacturer and we are so proud to carry their products.